pragma html

options = [foo:1, bar:2, baz:3]

<SELECT NAME="choice">
    for k, v in options
<INPUT TYPE="submit" VALUE="Send">

3、提供了 JIT engine,就是用上次介绍过 GNU Lightning。换句话说,代码可以翻译为汇编代码,可以在x86, SPARC and PowerPC等机器上执行。变成汇编,其性能提高多少可想而知。qu自己也列出了其性能比较:

sub Message (x)
return x is String and x and not x.isspace ? x.capitalize : false

sub hello (s: Message)
    println (
'Hello ', s) # guess what it prints!
end sub

= sub (x) return x.len > 3 ;;
= lambda (x) x.len > 3
= {|x| x.len > 3}
= {|x| yield i for i in x}

posted on 2006-04-14 23:09 cyt 阅读(2409) 评论(19)  编辑 收藏 引用 所属分类: Work
  • # re: 新版本的Qu
    Posted @ 2006-04-19 21:26

    语法很明显是参考了BASIC :)

      回复  更多评论   
  • # re: 新版本的Qu
    Posted @ 2006-04-21 21:53
    感觉上就是大杂烩,估计作者是把各种语言自己喜欢的部分都综合起来。不过反而显得没有自己的风格。  回复  更多评论   
  • # re: 新版本的Qu
    Posted @ 2006-04-24 13:57
    对这个也比较感兴趣,想研究一下Lightning,多多交流  回复  更多评论   
  • # re: 新版本的Qu
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  • # re: 新版本的Qu
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